Hi there
I've done some research online but I've ran out of ideas on what to do next for a faulty Lynx II I purchased.
Symptoms are:
- It powers on automatically as soon as it gets power, batteries or power adapter.
- It shows video and plays sound and seems to work OK, every buttons does what it should, except if you press D-PAD right, it turns off.
- After this it won't turn back on with power button. If you disconnect the power, you have to wait 30 seconds or so before plugging it back in for it to turn on by itself again.
Work done so far:
- I ordered a "Atari Lynx 1 & 2 Voltage Regulator Rebuild / Refresh Tune-Up Kit with Power Jack" from console5.com. The symptoms above were happening before I opened the Lynx, but it had a broken power jack.
- I opened the lynx and found that it had some modification to the power section already, with an added resistor going from one place to another. I removed that and replaced the Zener diode, MOSFET IC, Two 3906 transistors and the Power jack.
- I inspected the circuit board for any splashed solder or other shorts from the last persons repair but couldn't find anything.
- I inspected the button flexible circuit board for any issues. The carbon contacts where it plugs into the motherboard looked a bit patchy when held up to the light, so I trimmed off the edge a little.
None of the work done has changed it's behaviour in any way (other than being able to use the power adapter after the replacing the socket).
Any suggestions? Thanks in advance.